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发明名称
Vorrichtung zum seitlichen Steuern von Papierbahnen
摘要
申请公布号
DE492540(C)
申请公布日期
1930.02.26
申请号
DE1928M106974D
申请日期
1928.10.18
申请人
WILHELM MARX
发明人
分类号
B65H23/02
主分类号
B65H23/02
代理机构
代理人
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地址
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